17301040

素因数分解:

$2^4\times 5^1\times {\mathrm{216263}}^1$

素因数の和:216276

約数の個数: 20

約数和(自身を含む): 40225104

約数和(自身を除く): 22924064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 216263, 432526, 865052, 1081315, 1730104, 2162630, 3460208, 4325260, 8650520, 17301040]

約数ペア:

[(1, 17301040), (2, 8650520), (4, 4325260), (5, 3460208), (8, 2162630), (10, 1730104), (16, 1081315), (20, 865052), (40, 432526), (80, 216263)]